lukechilds/node - node - Gitea: Git with a cup of tea

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Author	SHA1	Message	Date
Brian White	13a4887ee9	buffer: improve allocation performance assertSize() is adjusted to be inlineable according to V8's default function size limits when determining inlineability. This results in up to 11% performance gains when allocating any kind of Buffer. Avoid avoids use of in, resulting in ~50% improvement when creating a Buffer from an array-like object. PR-URL: https://github.com/nodejs/node/pull/10443 Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Luigi Pinca <luigipinca@gmail.com> Reviewed-By: Сковорода Никита Андреевич <chalkerx@gmail.com> Reviewed-By: Anna Henningsen <anna@addaleax.net>	8 years ago
Anna Henningsen	289d862c6f	benchmark: add benchmarks for `Buffer.from()` Adds benchmarks for `Buffer.from()` and its various argument combinations. Ref: https://github.com/nodejs/node/issues/8733 PR-URL: https://github.com/nodejs/node/pull/8738 Reviewed-By: Ilkka Myller <ilkka.myller@nodefield.com> Reviewed-By: Luigi Pinca <luigipinca@gmail.com>	8 years ago

Author

SHA1

Message

Date

Brian White

13a4887ee9

buffer: improve allocation performance

assertSize() is adjusted to be inlineable according to V8's default
function size limits when determining inlineability. This results in
up to 11% performance gains when allocating any kind of Buffer.

Avoid avoids use of in, resulting in ~50% improvement when creating
a Buffer from an array-like object.

PR-URL: https://github.com/nodejs/node/pull/10443
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Сковорода Никита Андреевич <chalkerx@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>

8 years ago

Anna Henningsen

289d862c6f

benchmark: add benchmarks for `Buffer.from()`

Adds benchmarks for `Buffer.from()` and its various
argument combinations.

Ref: https://github.com/nodejs/node/issues/8733
PR-URL: https://github.com/nodejs/node/pull/8738
Reviewed-By: Ilkka Myller <ilkka.myller@nodefield.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>

8 years ago

2 Commits (5ccaba49f06a1c38f844430d9d4192b7a3aa67a3)